If ever there was doubt about Mexican cartels' danger to our state, it was dispelled by the recent series "Drug cartels in Oregon" (published in The Oregonian June 23 to 27).
"Cartels and their allies control nearly every ounce of heroin, methamphetamine and cocaine flowing into the region," reported Les Zaitz. "At last count, authorities were aware of no fewer than 69 drug trafficking organizations selling drugs in the state, nearly all supplied by cartels." In 2011 and 2012, Zaitz noted, cartel-supplied heroin killed almost 300...